Articles

Newsrss2Tire Technology & Manufacturing

Cimcorp AI is making tire manufacturing automation even more of a game-changer

RubberWorld 36 Views

Unlike traditional automation that relies on predefined instructions, AI-driven systems learn, adapt and make real-time decisions through machine learning and data analysis. This shift enables businesses to handle complex, dynamic environments with greater flexibility and precision, continually improving and optimizing based on real-world conditions. AI-powered automation predicts needs, identifies inefficiencies and evolves with each interaction, facilitating faster and smarter decision-making, without human intervention.

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Newsrss1rssLinkedInTire Technology & Manufacturing

UNC researchers pioneer chemical process to repurpose rubber waste

RubberWorld 106 Views

The University of North Carolina at Chapel Hill researchers introduce a sulfur diimide reagent that enables the installation of amine groups at specific locations in the polymer chains. This step is crucial because it sets the stage for the subsequent backbone rearrangement. This chemical reaction reorganizes the polymer backbone, breaking down the rubber into soluble amine-functionalized materials that can be used to produce epoxy resins.

The researchers showed that their two-step process works very well. In a test with a model polymer, they broke it down significantly, reducing its molecular weight from 58,100 g/mol to about 400 g/mol. When they applied the method to used rubber, it broke down completely in just six hours, turning it into a soluble material with amine groups that could be used to manufacture broadly useful materials like epoxy resins.

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Newsrss4Silicone & Medical

Wevo presents new silicone gels for electronics and electrical engineering

RubberWorld 100 Views

One of the key advantages of the newly developed silicone gels from WEVO-CHEMIE GmbH is their viscosity, which is up to 50% lower than standard products available in the market. Additionally, these gels offer a range of adaptable material properties suitable for both large and relatively small volumes, tailored to meet specific component and customer requirements. Examples include the pot life and curing time necessary for efficient production, as well as the penetration hardness for optimal protection against challenging ambient conditions. For instance, the room-temperature-vulcanizing (RTV-2) silicones provide reliable moisture protection for electronic components.

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